body {
  min-width: 320px;
  max-width: 750px;
  margin: 0 auto;
}
a {
  text-decoration: none;
}
* {
  margin: 0;
  padding: 0;
}
@media screen and (min-width: 750px) {
  html {
    font-size: 37.5px !important;
  }
}
.header {
  width: 20rem;
  height: 2.133333rem;
  border-bottom: 0.026667rem solid #EAEAEA;
  font-size: 0.88rem;
  font-family: Microsoft YaHei, Microsoft YaHei-Regular;
  font-weight: 400;
  line-height: 2.133333rem;
  text-align: center;
  color: #1c1c1c;
}
.nav {
  display: flex;
  flex-wrap: wrap;
  align-content: space-between;
  margin: 1.173333rem 0;
}
.nav a {
  width: 33.3333%;
}
.nav a img {
  width: 3.706667rem;
  height: 3.706667rem;
  margin: 0 auto;
}
.nav a:nth-of-type(-n+3) {
  margin-bottom: 1.173333rem;
}
.nav a span {
  display: block;
  font-size: 0.666667rem;
  color: #707070;
  text-align: center;
}
.go {
  width: 19.253333rem;
  height: 4.053333rem;
  border-radius: 2.026667rem;
  margin: 0 auto;
  margin-bottom: 1.173333rem;
}
.jiuye {
  border-top: 0.266667rem solid #F2F4F7;
}
.jiuye h4 {
  width: 20rem;
  height: 2.026667rem;
  line-height: 2.026667rem;
}
.jiuye h4 img {
  display: inline-block;
  margin-left: 0.266667rem;
  width: 1.013333rem;
  height: 1.013333rem;
  vertical-align: middle;
}
.jiuye h4 span:nth-of-type(1) {
  font-size: 0.746667rem;
  vertical-align: middle;
  color: #333333;
}
.jiuye h4 span:nth-of-type(2) {
  display: inline-block;
  margin-left: 12rem;
  font-size: 0.586667rem;
  color: #999999;
  vertical-align: middle;
}
.donghua {
  position: relative;
  margin-top: 1.173333rem;
}
.donghua .swiper-container {
  width: 14.4rem;
  height: 100%;
}
.donghua .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  transition: 300ms;
  transform: scale(0.8);
  opacity: 0.4;
}
.donghua .swiper-slide a {
  height: 10.026667rem;
  width: 9.013333rem;
}
.donghua .swiper-slide-active,
.donghua .swiper-slide-duplicate-active {
  transform: scale(1);
  z-index: 999;
  opacity: 1;
}
.swiper-slide p {
  display: block;
  width: 9.013333rem;
  margin-top: 0.533333rem;
  white-space: nowrap;
  font-size: 0.666667rem;
}
.xuexi {
  width: 20rem;
  overflow: hidden;
  box-sizing: border-box;
}
.xuexi .swiper-slide {
  text-align: center;
  font-size: 0.48rem;
  background: #fff;
  height: 9.12rem;
  width: 7.253333rem;
  border-radius: 0.213333rem;
  margin-left: 0.4rem;
  border: 1px solid #e8e8e8;
}
.xuexi .swiper-slide img {
  display: block;
  width: 7.253333rem;
  height: 4.56rem;
}
.xuexi .swiper-slide h5 {
  display: block;
  padding-top: 0.533333rem;
  width: 7.253333rem;
  height: 2.266667rem;
  font-size: 0.64rem;
  font-weight: 400;
  white-space: normal;
}
.xuexi .swiper-slide .p2 {
  display: block;
  width: 7.253333rem;
  height: 1.6rem;
  text-align: left;
  line-height: 1.333333rem;
  font-size: 0.48rem;
  padding-left: 0.533333rem;
}
.xuexi .swiper-slide .p2 span {
  color: red;
}
.dibu {
  display: flex;
  width: 20rem;
  height: 3.2rem;
  margin-top: 1.066667rem;
  border-top: 1px solid #e8e8e8;
  border-bottom: 1px solid #e8e8e8;
}
.dibu a {
  width: 5rem;
}
.dibu a img {
  width: 1.333333rem;
  height: 1.333333rem;
  margin: 0.266667rem auto;
}
.dibu a p {
  font-size: 0.48rem;
  text-align: center;
  color: #666666;
}
